(19)

(11)

EP 2 672 947 A2

(12)

(88) Date of publication A3: 18.10.2012 (43) Date of publication: 18.12.2013 Bulletin 2013/51 (21) Application number: 12744839.7 (22) Date of filing: 07.02.2012

(51) International Patent Classification (IPC):  A61J 7/04(2006.01) A61J 1/03(2006.01) G08B 21/02(2006.01) B65D 83/04(2006.01) A61B 5/117(2006.01) (86) International application number: PCT/US2012/024118 (87) International publication number: WO 2012/109222 (16.08.2012 Gazette 2012/33)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 07.02.2011 US 201113022354 (71) Applicant: Dunn, Lawrence A. Durham, NC 27705 (US)	(72) Inventor: Dunn, Lawrence A. Durham, NC 27705 (US) (74) Representative: Peckmann, Ralf  Isarpatent Friedrichstraße 31 80801 München 80801 München (DE)